imperforate
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Yet the catalog value of the latter is $2.50 against 36 cents for the wove paper imperforate alone.
From Canada: Its Postage Stamps and Postal Stationery by Clifton Armstrong Howes
Rhabdamminina, rab-da-mi-nī′na, n. a group of marine imperforate foraminiferous protozoans.
From Chambers's Twentieth Century Dictionary (part 3 of 4: N-R) by Various
One female trapped on February 19, 1950, weighed only 140 grams and was still imperforate.
From Ecological Observations on the Woodrat, Neotoma floridana by Henry S. Fitch
Anoestrus females are imperforate, and a vaginal orifice is present only during an active oestral cycle or in pregnancy.
From Aspects of Reproduction and Development in the Prairie Vole (Microtus ochrogaster) by Henry S. Fitch
There are a good many specimens of these stamps imperforate, and they were on sale at a Canadian Post Office.
From Canada: Its Postage Stamps and Postal Stationery by Clifton Armstrong Howes
